Related by context. Frequent words. (Click for all words.) 69 nanoribbons 66 photonic crystal 64 graphene sheets 64 excitons 63 microstructures 63 silicon atoms 63 electrically conducting 63 microscale 62 nanoscopic 62 dye molecules 62 macroscale 62 waveguides 61 silicon oxide 61 electron density 61 microelectrodes 61 bilayer 61 nanotubes 61 microchannel 61 nanotube 61 nanometer scale 61 nanosized 61 SWNTs 61 crystal lattice 61 SWCNTs 60 QDs 60 bandgap 60 electron spins 60 nanoscale structures 60 silicon substrate 60 dispersive 60 nanostructure 60 helices 60 nanomechanical 59 Quantum dots 59 plasmonic 59 nanostructures 59 dopants 59 SiO 2 59 terahertz radiation 59 graphene 59 nanowire 59 plasmons 59 dipoles 59 nanowires 59 anisotropy 59 nanopores 59 frequency comb 59 diffractive 59 semiconducting 59 nanocrystals 58 #μm [002] 58 silicon substrates 58 GPa 58 anisotropic 58 microchannels 58 ferromagnetic 58 Metamaterials 58 Nanowires 58 ferroelectric 58 dopant 58 curved surfaces 58 InGaN 58 filaments 58 conductivity 58 radially 58 nanoscale 58 resonators 57 spectrally 57 textured surfaces 57 nanocrystal 57 carbon nanotubes 57 carbon nanotube 57 chromophores 57 isotropic 57 silicon nanowires 57 nanometer sized 57 InGaAs 57 irregular shapes 57 exciton 57 scanning tunneling microscope 57 sensor arrays 57 silicon nitride 57 filament 57 collagen fibers 57 optical microscopy 57 nanocrystalline 57 quantum dot 57 biological molecules 57 quantum dots 57 electrically conductive 57 conductance 57 macroscopic 57 substrate 57 oxide layer 57 lattices 56 waveguide 56 monolayers 56 micron thick 56 nano scale 56 monolayer 56 polymer matrix